Forget greasy pizza. Now a night of boozing can end with gourmet dishes so fine, it’ll make your head spin.

Gourmet grilled cheese on-the-go

For the past six months, the Munchie Mobile truck has been catering to the late-night crowd in Williamsburg and the East Village, parking on Bedford Avenue or the Bowery, and serving up grilled cheese sandwiches with fancy ingredients like quince spread and balsamic reduction. The richly satisfying Grille Alla Vodka (above), with mozzarella, Asiago, Parmesan, romano and vodka sauce ($6) is especially popular post-party. Owner-operator Jon Gneezy, 25, a recent NYU grad, saw a need for better drunk food. “We know that the late-night munchie options were low quality,” he says.

Every Thursday, until it gets too chilly (the food is served from the coat-check space), the West Village’s strip-club-turned-hipster-nightclub Westway is pairing guest chefs from trendy restaurants like Pok Pok and Vinegar Hill House with equally trendy deejays. Tomorrow night, NoHo nouveau American restaurant the Smile serves maple-bacon sliders with Pino’s Prime Meats thick-cut bacon on challah rolls with date butter. The perfect salty-sweet, just-greasy-enough sandwiches will fuel you for dancing the night away — or at least soak up all those vodka sodas.

Thursday, 11 p.m. to 4 a.m; 75 Clarkson St.; 212-620-0101

Top (secret) ramen

Every night at 11, the Midtown sushi spot SEO turns into Ramen Sanshiro, a noodle joint that serves the intoxicated crowd Tokyo’s version of drunk food. But the shio ramen, with roast pork, boiled egg and vegetable ($9.50), is a far cry from the freeze-dried packages you heated on a hot plate in your dorm room. Just don’t forget to wash down all the salty broth goodness with plenty of water — but you knew that already.

Any time there’s a show at Brooklyn cool-kid dens the Bell House or the Wick, Williamsburg’s Urban Rustic Grocery pops up serving barbecued chicken, pork or seitan sandwiches with house-made pickles ($8) and all-beef “LA Street Dogs” — hot dogs with bacon, pico de gallo and American cheese ($8). The gourmet factor here is all about the meat being local, organic and humanely slaughtered. “People are interested in knowing more about the people and story [behind their food],” says Urban Rustic owner Luis Illades, a musician who knows the limits of late-night options firsthand. But, he admits, “after a couple of cocktails, they maybe care less.”

Show nights at the Bell House (149 Seventh St., Gowanus; 718-643-6510) and the Wick (260 Meserole St., Bushwick; 347-338-3612)

Takeout with a twist

Even full of drink, you’ll immediately recognize the extraordinarily high-quality ingredients and labor-intensive preparations at Sauce’s 3-month-old late-night window, where Chinese-takeout-like cartons of French toast with raspberry jam, fruit and walnuts (at right, $6.95), homemade pasta alla chittara with marinara and grass-fed meatballs ($9.95) and tiramisu ($7.95) are dispensed to Lower East Side revelers. “It’s just amazing that you can get such a great meal, this late, in a cute little package,” says Emily Blatt, 24, an attorney who lives in Union Square, referring to the cup o’ noodles she enjoyed well after midnight on a recent Saturday.